參數(shù)資料
型號: AP77016-B04
元件分類: Codec
英文描述: uSAP77016-B04 G.723.1 Audio CODEC Middleware | User's Manual[10/2000]
中文描述: uSAP77016樓B04 g.723.1使用音頻CODEC中間件|用戶手冊[10/2000]
文件頁數(shù): 45/47頁
文件大小: 291K
代理商: AP77016-B04
APPENDIX SAMPLE PROGRAM SOURCE
User’s Manual U15152EJ2V0UM
45
sam_int.asm
(1/2)
#include "a2d_dec.h"
#include "a2d_err.h"
#include "sample.h"
extrn start_up
extrn aac_dec_fillbits;
extrn aac_read_1word
MAIN_VECTOR IMSEG at 0x200
jmp start_up;
org 0x224
jmp serial_out
nop
nop
;
;
;
public user_wait
#define _svR0L
#define _svR0H
#define _svR0E
#define _svDP0
#define _svDN0
#define _svDMX
(user_int_sv+0)
(user_int_sv+1)
(user_int_sv+2)
(user_int_sv+3)
(user_int_sv+4)
(user_int_sv+5)
serial_out:
*_svR0L:x = r0l
*_svR0H:x = r0h
*_svR0E:x = r0e
r0l = dp0
*_svDP0:x = r0l
r0l = dn0
*_svDN0:x = r0l
r0l = dmx
*_svDMX:x = r0l
;
;
;
;
;
;
;
;
;
r0l = *user_int_output_ptr:x
dp0 = r0l
dn0 = 0x01
dmx = 1024*4-1
;
;
;
;
r0l = *dp0%%
*SDT1:x = r0l
; get left PCM
;
r0l = dp0
*user_int_output_ptr:x=r0l
;
;
r0l = *_svDMX:x
dmx = r0l
r0l = *_svDN0:x
dn0 = r0l
r0l = *_svDP0:x
dp0 = r0l
r0e = *_svR0E:x
r0h = *_svR0H:x
;
;
;
;
;
;
;
;
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